Left and right rotation of string
Here given code implementation process.
// Java program
// Left and right rotation of string
class MyString
{
//Perform left rotation of given string
public String left_rotation(String str, int size)
{
//This variables are store the resultant information
String left = "", right = "";
//Loop which is iterate given string character elements
for (int j = 0; j < str.length(); j++)
{
if (j < size)
{
left = left + str.charAt(j);
}
else
{
right = right + str.charAt(j);
}
}
//Combine and return result
return right + left;
}
//Perform right rotation of given string
public String right_rotation(String str, int size)
{
//This variables are store the resultant information
String left = "", right = "";
//Loop which is iterate given string character elements
for (int j = 0; j < str.length(); j++)
{
//Get initial n character
if (j < str.length() - size)
{
left = left + str.charAt(j);
}
else
{
right = right + str.charAt(j);
}
}
//Combine and return result
return right + left;
}
//This function are handling the request of string rotation
public void rotate_string(String str_data, int size)
{
if (size <= 0 || size > str_data.length())
{
//When rotation size is not valid
return;
}
//Display given string
System.out.print("\nGiven String : [" + str_data + "]\n");
System.out.print("Rotation size " + size);
String result = left_rotation(str_data, size);
//Show left rotation of given size
System.out.print("\nLeft Rotation : " + result);
result = right_rotation(str_data, size);
//Show right rotation of given size
//When need to use rotation result simply return its value
System.out.print("\nRight Rotation : " + result + "\n");
}
public static void main(String[] args)
{
MyString obj = new MyString();
// Simple case
obj.rotate_string("ABCDEFGHIJ", 3);
obj.rotate_string("1234567890", 6);
}
}
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
// C++ program
// Left and right rotation of string
//Include header file
#include <iostream>
using namespace std;
class MyString
{
public:
//Perform left rotation of given string
string left_rotation(string str, int size)
{
//This variables are store the resultant information
string left = "", right = "";
//Loop which is iterate given string character elements
for (int j = 0; j < str.size(); j++)
{
if (j < size)
{
left = left + str[j];
}
else
{
right = right + str[j];
}
}
//Combine and return result
return right + left;
}
//Perform right rotation of given string
string right_rotation(string str, int size)
{
//This variables are store the resultant information
string left = "", right = "";
//Loop which is iterate given string character elements
for (int j = 0; j < str.size(); j++)
{
//Get initial n character
if (j < str.size() - size)
{
left = left + str[j];
}
else
{
right = right + str[j];
}
}
//Combine and return result
return right + left;
}
//This function are handling the request of string rotation
void rotate_string(string str_data, int size)
{
if (size <= 0 || size > str_data.size())
{
//When rotation size is not valid
return;
}
//Display given string
cout << "\nGiven String : [" << str_data << "]\n";
cout << "Rotation size " << size;
string result = left_rotation(str_data, size);
//Show left rotation of given size
cout << "\nLeft Rotation : " << result;
result = right_rotation(str_data, size);
//Show right rotation of given size
//When need to use rotation result simply return its value
cout << "\nRight Rotation : " << result << "\n";
}
};
int main()
{
MyString obj = MyString();
// Simple case
obj.rotate_string("ABCDEFGHIJ", 3);
obj.rotate_string("1234567890", 6);
return 0;
}
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
// C# program
// Left and right rotation of string
//Include namespace system
using System;
class MyString
{
//Perform left rotation of given string
public String left_rotation(String str, int size)
{
//This variables are store the resultant information
String left = "", right = "";
//Loop which is iterate given string character elements
for (int j = 0; j < str.Length; j++)
{
if (j < size)
{
left = left + str[j];
}
else
{
right = right + str[j];
}
}
//Combine and return result
return right + left;
}
//Perform right rotation of given string
public String right_rotation(String str, int size)
{
//This variables are store the resultant information
String left = "", right = "";
//Loop which is iterate given string character elements
for (int j = 0; j < str.Length; j++)
{
//Get initial n character
if (j < str.Length - size)
{
left = left + str[j];
}
else
{
right = right + str[j];
}
}
//Combine and return result
return right + left;
}
//This function are handling the request of string rotation
public void rotate_string(String str_data, int size)
{
if (size <= 0 || size > str_data.Length)
{
//When rotation size is not valid
return;
}
//Display given string
Console.Write("\nGiven String : [" + str_data + "]\n");
Console.Write("Rotation size " + size);
String result = left_rotation(str_data, size);
//Show left rotation of given size
Console.Write("\nLeft Rotation : " + result);
result = right_rotation(str_data, size);
//Show right rotation of given size
//When need to use rotation result simply return its value
Console.Write("\nRight Rotation : " + result + "\n");
}
public static void Main(String[] args)
{
MyString obj = new MyString();
// Simple case
obj.rotate_string("ABCDEFGHIJ", 3);
obj.rotate_string("1234567890", 6);
}
}
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
<?php
// Php program
// Left and right rotation of string
class MyString
{
//Perform left rotation of given string
public function left_rotation($str, $size)
{
//This variables are store the resultant information
$left = "";
$right = "";
//Loop which is iterate given string character elements
for ($j = 0; $j < strlen($str); $j++)
{
if ($j < $size)
{
$left = $left . $str[$j];
}
else
{
$right = $right . $str[$j];
}
}
//Combine and return result
return $right . $left;
}
//Perform right rotation of given string
public function right_rotation($str, $size)
{
//This variables are store the resultant information
$left = "";
$right = "";
//Loop which is iterate given string character elements
for ($j = 0; $j < strlen($str); $j++)
{
//Get initial n character
if ($j < strlen($str) - $size)
{
$left = $left . $str[$j];
}
else
{
$right = $right . $str[$j];
}
}
//Combine and return result
return $right . $left;
}
//This function are handling the request of string rotation
public function rotate_string($str_data, $size)
{
if ($size <= 0 || $size > strlen($str_data))
{
//When rotation size is not valid
return;
}
echo "\nGiven String : [". $str_data ."]\n";
echo "Rotation size ". $size;
$result = $this->left_rotation($str_data, $size);
echo "\nLeft Rotation : ". $result;
$result = $this->right_rotation($str_data, $size);
echo "\nRight Rotation : ". $result ."\n";
}
}
function main()
{
$obj = new MyString();
// Simple case
$obj->rotate_string("ABCDEFGHIJ", 3);
$obj->rotate_string("1234567890", 6);
}
main();
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
// Node Js program
// Left and right rotation of string
class MyString
{
//Perform left rotation of given string
left_rotation(str, size)
{
//This variables are store the resultant information
var left = "";
var right = "";
//Loop which is iterate given string character elements
for (var j = 0; j < str.length; j++)
{
if (j < size)
{
left = left + str[j];
}
else
{
right = right + str[j];
}
}
//Combine and return result
return right + left;
}
//Perform right rotation of given string
right_rotation(str, size)
{
//This variables are store the resultant information
var left = "";
var right = "";
//Loop which is iterate given string character elements
for (var j = 0; j < str.length; j++)
{
//Get initial n character
if (j < str.length - size)
{
left = left + str[j];
}
else
{
right = right + str[j];
}
}
//Combine and return result
return right + left;
}
//This function are handling the request of string rotation
rotate_string(str_data, size)
{
if (size <= 0 || size > str_data.length)
{
//When rotation size is not valid
return;
}
process.stdout.write("\nGiven String : [" + str_data + "]\n");
process.stdout.write("Rotation size " + size);
var result = this.left_rotation(str_data, size);
process.stdout.write("\nLeft Rotation : " + result);
result = this.right_rotation(str_data, size);
process.stdout.write("\nRight Rotation : " + result + "\n");
}
}
function main()
{
var obj = new MyString();
// Simple case
obj.rotate_string("ABCDEFGHIJ", 3);
obj.rotate_string("1234567890", 6);
}
main();
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
# Python 3 program
# Left and right rotation of string
class MyString :
# Perform left rotation of given string
def left_rotation(self, str, size) :
# This variables are store the resultant information
left = ""
right = ""
j = 0
# Loop which is iterate given string character elements
while (j < len(str)) :
if (j < size) :
left = left + str[j]
else :
right = right + str[j]
j += 1
# Combine and return result
return right + left
# Perform right rotation of given string
def right_rotation(self, str, size) :
# This variables are store the resultant information
left = ""
right = ""
# Loop which is iterate given string character elements
j = 0
while (j < len(str)) :
# Get initial n character
if (j < len(str) - size) :
left = left + str[j]
else :
right = right + str[j]
j += 1
# Combine and return result
return right + left
# This function are handling the request of string rotation
def rotate_string(self, str_data, size) :
if (size <= 0 or size > len(str_data)) :
# When rotation size is not valid
return
print("\nGiven String : [{0}]".format(str_data))
print("Rotation size ", size)
result = self.left_rotation(str_data, size)
print("Left Rotation : [{0}]".format(result))
result = self.right_rotation(str_data, size)
print("Right Rotation : [{0}]".format(result))
def main() :
obj = MyString()
# Simple case
obj.rotate_string("ABCDEFGHIJ", 3)
obj.rotate_string("1234567890", 6)
if __name__ == "__main__": main()
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : [DEFGHIJABC]
Right Rotation : [HIJABCDEFG]
Given String : [1234567890]
Rotation size 6
Left Rotation : [7890123456]
Right Rotation : [5678901234]
# Ruby program
# Left and right rotation of string
class MyString
# Perform left rotation of given string
def left_rotation(str, size)
# This variables are store the resultant information
left = ""
right = ""
j = 0
# Loop which is iterate given string character elements
while (j < str.length())
if (j < size)
left = left + str[j]
else
right = right + str[j]
end
j += 1
end
# Combine and return result
return right + left
end
# Perform right rotation of given string
def right_rotation(str, size)
# This variables are store the resultant information
left = ""
right = ""
# Loop which is iterate given string character elements
j = 0
while (j < str.length())
# Get initial n character
if (j < str.length() - size)
left = left + str[j]
else
right = right + str[j]
end
j += 1
end
# Combine and return result
return right + left
end
# This function are handling the request of string rotation
def rotate_string(str_data, size)
if (size <= 0 || size > str_data.length())
# When rotation size is not valid
return
end
# Display given string
print("\nGiven String : [", str_data ,"]\n")
print("Rotation size ", size)
result = self.left_rotation(str_data, size)
# Show left rotation of given size
print("\nLeft Rotation : ", result)
result = self.right_rotation(str_data, size)
# Show right rotation of given size
# When need to use rotation result simply return its value
print("\nRight Rotation : ", result ,"\n")
end
end
def main()
obj = MyString.new()
# Simple case
obj.rotate_string("ABCDEFGHIJ", 3)
obj.rotate_string("1234567890", 6)
end
main()
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
// Scala program
// Left and right rotation of string
class MyString
{
//Perform left rotation of given string
def left_rotation(str: String, size: Int): String = {
//This variables are store the resultant information
var left: String = "";
var right: String = "";
var j: Int = 0;
//Loop which is iterate given string character elements
while (j < str.length())
{
if (j < size)
{
left = left + str(j);
}
else
{
right = right + str(j);
}
j += 1;
}
//Combine and return result
return right + left;
}
//Perform right rotation of given string
def right_rotation(str: String, size: Int): String = {
//This variables are store the resultant information
var left: String = "";
var right: String = "";
//Loop which is iterate given string character elements
var j: Int = 0;
while (j < str.length())
{
//Get initial n character
if (j < str.length() - size)
{
left = left + str(j);
}
else
{
right = right + str(j);
}
j += 1;
}
//Combine and return result
return right + left;
}
//This function are handling the request of string rotation
def rotate_string(str_data: String, size: Int): Unit = {
if (size <= 0 || size > str_data.length())
{
//When rotation size is not valid
return;
}
//Display given string
print("\nGiven String : [" + str_data + "]\n");
print("Rotation size " + size);
var result: String = left_rotation(str_data, size);
//Show left rotation of given size
print("\nLeft Rotation : " + result);
result = right_rotation(str_data, size);
//Show right rotation of given size
//When need to use rotation result simply return its value
print("\nRight Rotation : " + result + "\n");
}
}
object Main
{
def main(args: Array[String]): Unit = {
var obj: MyString = new MyString();
// Simple case
obj.rotate_string("ABCDEFGHIJ", 3);
obj.rotate_string("1234567890", 6);
}
}
Output
Given String : [ABCDEFGHIJ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [1234567890]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
// Swift program
// Left and right rotation of string
class MyString
{
//Perform left rotation of given string
func left_rotation(_ text: String, _ size: Int) -> String
{
//This variables are store the resultant information
var left: String = "";
var right: String = "";
var j: Int = 0;
let str = Array(text);
//Loop which is iterate given string character elements
while (j < str.count)
{
if (j < size)
{
left = left + String(str[j]);
}
else
{
right = right + String(str[j]);
}
j += 1;
}
//Combine and return result
return right + left;
}
//Perform right rotation of given string
func right_rotation(_ text: String, _ size: Int) -> String
{
//This variables are store the resultant information
var left: String = "";
var right: String = "";
let str = Array(text);
//Loop which is iterate given string character elements
var j: Int = 0;
while (j < str.count)
{
//Get initial n character
if (j < str.count - size)
{
left = left + String(str[j]);
}
else
{
right = right + String(str[j]);
}
j += 1;
}
//Combine and return result
return right + left;
}
//This function are handling the request of string rotation
func rotate_string(_ str_data: String, _ size: Int)
{
if (size <= 0 || size > str_data.count)
{
//When rotation size is not valid
return;
}
print("\nGiven String : [", str_data ,"]\n", terminator: "");
print("Rotation size ", size, terminator: "");
var result: String = self.left_rotation(str_data, size);
print("\nLeft Rotation : ", result, terminator: "");
result = self.right_rotation(str_data, size);
print("\nRight Rotation : ", result ,"\n", terminator: "");
}
}
func main()
{
let obj: MyString = MyString();
// Simple case
obj.rotate_string("ABCDEFGHIJ", 3);
obj.rotate_string("1234567890", 6);
}
main();
Output
Given String : [ ABCDEFGHIJ ]
Rotation size 3
Left Rotation : DEFGHIJABC
Right Rotation : HIJABCDEFG
Given String : [ 1234567890 ]
Rotation size 6
Left Rotation : 7890123456
Right Rotation : 5678901234
Please share your knowledge to improve code and content standard. Also submit your doubts, and test case. We improve by your feedback. We will try to resolve your query as soon as possible.
New Comment